At present, many 1080p resolution mobile phones have been launched on the market, and more mobile phone manufacturers will join in the competition of FHD after the year. But it is not easy for Samsung's AMOLED screen to achieve 1080p. However, recently, it was reported that Samsung will release Galaxy S 4 The new pixel arrangement will be adopted instead of the existing PenTile pixel arrangement.

It is said that Galaxy S4 will use LITI technology in the future, and the sub pixels of the screen using this technology will appear as hexagon or diamond, while Samsung's screen before is generally square or rectangular. With LITI technology, the pixel density of the screen will be greatly improved. It is said that the Galaxy S4 can achieve a resolution of 4.99 "1080p.